Key Features
- Extension unit design: Extension Unit 12" Hardwired for operator controls.
- Mounting use: For mounting on a 16:9 HMI / IPC PRO device (lower part).
- Operator control capacity: 6 mounting positions for command devices and signaling units.
- Supply and protection: 24 V DC supply with IP65 all-round protection.
Technical Summary
| Product type designation | Extension Unit 12" Hardwired |
|---|---|
| Mounting | For mounting on a 16:9 HMI / IPC PRO device (lower part) |
| Mounting type | Screwed joint |
| Number of slots for command devices and signaling units | 6 |
| Connection type of the LED module | 12-pin connector |
| Connection type of the contacts of the control elements | 16-pin connector |
| Connection type of the safety-related contacts (emergency stop) | 8-pin connector |
| Type of supply voltage | DC |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 19.2 V |
| permissible range, upper limit (DC) | 28.8 V |
| IP (all-round) | IP65 |
Applications
- Flexible operator control installation: Flexible installation of operator controls with 6 mounting positions.
Frequently Asked Questions
What is Siemens 6AV7674-1LA31-0AA0?
It is an Extension Unit 12" Hardwired.
How many mounting positions does this extension unit provide?
It provides 6 mounting positions for command devices and signaling units.
What supply voltage does 6AV7674-1LA31-0AA0 use?
It uses DC supply voltage with a rated value of 24 V and a permissible range from 19.2 V to 28.8 V.
What connector types are used on this extension unit?
The LED module uses a 12-pin connector, the contacts of the control elements use a 16-pin connector, and the safety-related contacts (emergency stop) use an 8-pin connector.
What protection rating is specified for the unit?
The unit has IP65 all-round protection.
